MC4 Spanner Wrench Set, Pair | Assembly and Disassembly Tool for Solar Connectors | 4904-9001
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SKU: MC4_Spanner
150 in stock
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The Conversions Tech MC4 Spanner Wrench Set is a pair of hand tools for tightening and loosening the threaded cable nuts on MC4-style solar connectors, and for unlocking mated plug and socket pairs without damaging the connector housings.
What it does
- Assembly: holds the connector body while the second spanner tightens the cable gland nut onto the cable.
- Disassembly: opens the locking latches so mated MC4 plugs and sockets can be separated cleanly.
- Sold as a pair: two spanners per set, also available in boxes of 10, 25 and cases of 100.
Applications
Solar panel installation and service on residential, commercial, RV and off-grid PV systems: anywhere MC4-style connectors are assembled, inspected or replaced. Pairs well with our MC4 Solar Connector Tool Kit.
This is a tool, not an electrical connector, and it carries no electrical rating.
Specifications
| Part Number | MC4_Spanner |
| Category | Hand tool |
| Weight | 0.25 lb |
| HS Code | 8536.90.4000 |
Why Pros Buy Direct from Conversions Tech
Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and quality-verified before it ships. UL/CSA listed where required, NEC compliant.
Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.
Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.
Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.
